yes
No. Odometer measure the traveled distance of a wheeled vehicle. A ruler or a vernier caliper would be better for measuring a baseball.
you would use a kilogram
yes
square meters
A centimetre would be an appropriate measure.
In centimeters
A balance.
The answer depends on what characteristic of the baseball you wish to measure: mass, weight, radius, volume, seam height, temperature, hardness, ... the list could go on.
used to measure the strength of earthquakes?
Cm
u can tell by faring